Coating corrosion resistance monitor

The AMT/FSL-TCZK coating impedance online monitoring instrument inspects the agi

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Description

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The AMT/FSL-TCZK coating impedance online monitoring instrument inspects the aging status of coatings by measuring the trend of the impedance spectrum of coating probes over time in atmospheric and aquatic environments. Fixed coating probes will also be used, which will be attached to the coating surface of the workpiece to achieve long-term monitoring of the in-situ coating aging process and provide real-time data for preventive maintenance of coating damage.

The AMT/FSL-TCZK coating impedance online monitoring instrument is based on the principle of electrochemical impedance and uses high-speed digital analog electronic technology to achieve high-precision impedance measurement and characteristic impedance calculation. It can measure the impedance of the coating at a wideband fixed frequency point (10Hz to 100KHz) from low impedance to high impedance (103 Ω to 1010 Ω). This instrument can measure the interface capacitance, real part of impedance, imaginary part of impedance, and phase angle of coatings/metal substrates under natural or artificial acceleration environments, and then calculate the coating moisture content, conductivity, and coating aging rate. Suitable for online monitoring of coating aging and damage status in atmospheric, water or artificial environments.

Advanced measurement principle: Based on the principle of electrochemical impedance, the aging state of the coating is determined by measuring the impedance spectrum of the coating probe.
Wide impedance measurement range: capable of measuring impedance from 100 Ω to 10 ¹⁰ Ω, covering low to high impedance systems
Flexible frequency selection: The frequency selection range is 100kHz~100 μ Hz, and two feature points can be selected for measurement
Large data storage capacity: capable of storing 100000 impedance data, meeting long-term monitoring needs.
Convenient communication: equipped with RS485/RS232 communication port, with optional baud rate.
Widely applicable environment: It can work in environments with temperatures ranging from -20 ° C to 60 ° C and relative humidity of ≤ 80%.
Low power consumption: timed automatic wake-up, with ultra-low power consumption characteristics.
Practical software features: equipped with corrosion database management and trend prediction functions, capable of graphically displaying coating status and outputting reports.